3
0
0
1
0
0
3
0
0
1
0
0
20
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
